From 64bd9053a25297f7a442ca831c7da5b44bd33f84 Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Wed, 12 Jun 2024 17:54:40 +1000
Subject: Update LVGL to v9.1.0

---
 lib/lvgl/src/stdlib/lv_sprintf.h | 47 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 lib/lvgl/src/stdlib/lv_sprintf.h

(limited to 'lib/lvgl/src/stdlib/lv_sprintf.h')

diff --git a/lib/lvgl/src/stdlib/lv_sprintf.h b/lib/lvgl/src/stdlib/lv_sprintf.h
new file mode 100644
index 00000000..cd5a8034
--- /dev/null
+++ b/lib/lvgl/src/stdlib/lv_sprintf.h
@@ -0,0 +1,47 @@
+/**
+ * lv_snprintf.h
+ *
+ */
+
+#ifndef _LV_SPRINTF_H_
+#define _LV_SPRINTF_H_
+
+#if defined(__has_include)
+    #if __has_include(<inttypes.h>)
+        #include <inttypes.h>
+        /* platform-specific printf format for int32_t, usually "d" or "ld" */
+        #define LV_PRId32 PRId32
+        #define LV_PRIu32 PRIu32
+        #define LV_PRIx32 PRIx32
+        #define LV_PRIX32 PRIX32
+    #else
+        #define LV_PRId32 "d"
+        #define LV_PRIu32 "u"
+        #define LV_PRIx32 "x"
+        #define LV_PRIX32 "X"
+    #endif
+#else
+    /* hope this is correct for ports without __has_include or without inttypes.h */
+    #define LV_PRId32 "d"
+    #define LV_PRIu32 "u"
+    #define LV_PRIx32 "x"
+    #define LV_PRIX32 "X"
+#endif
+
+#include <stdbool.h>
+#include <stdarg.h>
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int lv_snprintf(char * buffer, size_t count, const char * format, ...);
+
+int lv_vsnprintf(char * buffer, size_t count, const char * format, va_list va);
+
+#ifdef __cplusplus
+} /*extern "C"*/
+#endif
+
+#endif  /* _LV_SPRINTF_H_*/
-- 
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